Light and sound both travel in waves, but sound waves travel significantly slower than light. Theories like this are difficult to grasp in words, but there are easy ways to see them in action. With this book's simple experiments, young scientists will test out how light can bend and how even invisible sounds can make things move, helping them understand how even the most complex theories work. Through step-by-step instructions, young readers will...

Teaches some of the skills necessary for finding adventure in the outdoors, including tying knots, making a shelter, designing a raft, building a dam, skimming stones, and making a bow and arrow.

What is Europe's highest mountain? How many countries are in Europe? What languages do people in Europe speak? This book answers these questions and more as it introduces young readers to the continent of Europe through age-appropriate maps, engaging photographs, and simple text. Topics covered within the book include where the continent is, climate, geography, animals and plants, countries, people and languages, natural resources, cities, and famous...

"From the battering ram to infrared technology on modern artillery, photos and photo-realistic illustrations along with informative text guides readers through the history and development of tanks and artillery."--Provided by publisher.

Presents information about fossils, describing their origins and appearance, where they occur, different kinds, how people find them, what they reveal about the past, and the role of fossil fuels.

What happens when you find yourself stranded in the big outdoors, without a phone or computer in sight? Don't panic! With these great survival ideas, you'll learn how to build a shelter from sticks, light a fire without matches, send signals to call for help, find and store water, and much more. Devised and tested by an expert in outdoor activities, these exciting projects bring you the thrill of surviving in the wild, using nature's resourcesand...

"... What is matter? Both matter and materials are important scientific building blocks, and understanding what they are exactly can be a difficult concept to grasp. Through this book's simple science experiments, ... readers will learn about different states of matter and the particles that make up everything in the world around them. This book's easy-to-follow directions will help readers set up their experiments and guide them through their process,...

Describes different parts of a space shuttle and how they work.

"Have you ever wished you could find your way by the stars, predict the weather, or discover fossils? Look no further for the tools and skills you need to be a successful explorer."--

This book traces the history of motorcycles from 1838 to 2003, describing examples of the biggest racing motorcycles called superbikes, street superbikes, touring bikes, dirt bikes, trikes, choppers, drag racers, mini motos, and classic bikes.